Zeronacold laser treatments for fat reduction. Is this “cosmetic” or “therapeutic”? Until this review is completed chiropractic physicians may not use or advertise this device as current policy prohibits use of lasers for cosmetic purposes, except the four clinics with these expensive devices may continue to treat existing patients in this interim period. The ETSDP Committee recommended this be accepted as investigational with moderate risk, along with advertising standards and informed consent.